Game's pretty good; a nice little time waster. Sound is fitting, story is interesting and gameplay is fairly fun.

The Rock enemies could be a bit easier (slower maybe), or you should be able to move while attacking. But mostly, like everyone else says, at LEAST put a checkpoint at the BOSS room. Tried for the Daredevil medal, could barely get past the room before the boss (the one with the 10 rocks sliding everywhere) and when I did, the boss killed me halfway. Pretty much gave up after an hour of trying.

The enemies in this game make it less fun. Bats are fine, but they seem to not get hit half the time. Rocks are assholes always, and take 4 hits to kill. You're lucky if you kill one without getting hit once. Why did you make a room with 10 of them in it?

Other than that, it's an okay game. Checkpoints would have made it much more enjoyable.